Watch a Bay Area chef’s marriage proposal flash mob

This is Scott Wall, chef at Lark Creek Walnut Creek. Last week, he and his girlfriend were taking a stroll down Universal CityWalk in Southern California. Then, much to the surprise of his girlfriend (but not to Scott, who had been planning it for months), a flash mob erupted. Rihanna and yellow diamonds ensued, and around the 3:50 mark, it was all capped off by a very cute wedding proposal.